Edward Step, Wayside and Woodland Blossoms
“ Then it can be seen that these catkins consist of male flowers, for the yellow stamens are evident, and soon every breeze shakes out a little cloud of yellow pollen. Looked at analytically, the catkin is seen to be made up of a large number of scaly bracts, of which one large and two small go to a flower, and these are so arranged as to form a pent-house roof over the eight stamens. The female flowers are altogether different. They each consist of a two-celled ovary, with two slender, crimson styles, and enclosed in a kind of calyx, three-parted. ”
